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WiFi’s Role in Emergency Highlighted with 9-11 Hearings

Eylül 9, 2025 • technewsworld.com

National leaders reviewing the emergency response and communication during and after the devastating terrorist attacks of 9-11 are looking to the private sector to bolster readiness at the same time some local governments are considering 802.11 wireless technology, or WiFi, as the basis of their own emergency communications systems. While previous and current efforts have…

Internet Cars: Making Drive-Time Productive

Eylül 9, 2025 • technewsworld.com

Driving is a time-consuming activity for many: Salespersons spend hours journeying from customer site to customer site; maintenance technicians weave through traffic as they go from office to office; and families spend time traveling to soccer games, relatives’ homes and school activities. Ideally, individuals would like to transform those treks from monotonous, time-consuming events into…

Spam Wars: The Ongoing Battle Against Junk E-Mail

Eylül 9, 2025 • technewsworld.com

Junk e-mail, the way most computer users see it, has become more prolific than postal junk mail. It overloads inboxes and consumes valuable hours each day. Every day, e-mail users must weed through appeals to buy everything from phony products and stock offers to drugs and body-part enhancers — not to mention the countless free…

Experts Question WiFi Revenue Models

Eylül 9, 2025 • technewsworld.com

Hot spots for making wireless connections to the Internet are popping up in places like MacDonald’s, Starbuck’s and Panera’s, but WiFi remains just a side dish for outfits trying to make a buck from the technology. The hot spots are a premium service used to attract customers to their sponsors’ locations, explained Roberta Wiggins, an…

Intel and Proxim Partner on WiMax

Eylül 9, 2025 • technewsworld.com

Intel and Proxim today announced a collaboration to develop WiMAX technologies for portable broadband wireless access. The agreement includes the development of base station and subscriber unit access points that deliver wireless access for data, voice and video services. WiMAX, known also as IEEE 802.16, is an emerging wireless protocol that allows long-range high-speed wireless…

Cisco Pushes Metropolitan Mobile Network Technologies

Eylül 9, 2025 • technewsworld.com

Cisco announced today a new technology, called the Cisco Metropolitan Mobile Network, that is designed to provide broadband wireless access for government agencies across an entire city. With a unified IP network foundation, the Cisco Metropolitan Mobile Network is designed to offer mobile access to applications and tools that Cisco hopes might ultimately lead to…

Global Alliance Pushes Home Network Specs

Eylül 9, 2025 • technewsworld.com

The Digital Living Network Alliance (DLNA), formerly called the Digital Home Working Group (DHWG), today announced the availability of the Home Networked Device Interoperability Guidelines 1.0. A year in the making, the Interoperability Guidelines define the design principles necessary to move content from one consumer electronics, personal computer or mobile product to another in a…

Closing Up Wireless Security Holes

Eylül 9, 2025 • technewsworld.com

Because they offer users network-access flexibility as they move from place to place, wireless LANs — often called WLANs — have gained significant acceptance. While the technology has proven to be a boon to maintenance technicians, salespersons and programmers, it has been a sometimes vexing security problem for IT managers. Starting with the first version…

WiFi Alliance Hardens Interoperability Stance

Eylül 9, 2025 • technewsworld.com

The WiFi Alliance, a global nonprofit organizatin made up of 200 member companies that support the IEEE 802.11, or WiFi, wireless standard, has announced a new, more stringent policy on interoperability for products to obtain its WiFi certification. The policy is effective immediately and threatens denial or loss of WiFi certification for products that disrupt…

Etiket: WiFi